Conducal CLY421

2

Endress+Hauser

Function and system design

Measuring system

Comparison measurement with bypass (preferred)

2

1

5

8

6

7

3

4

A0050828

 1

Measuring arrangement for comparison measurement in the bypass

1

Process transmitter

2

Process conductivity sensor

3

Calibration kit transmitter

4

Calibration kit conductivity sensor

5

Bypass outlet

6

Calibration kit flow assembly

7

Bypass inlet

8

Sterile main pipe

With this measuring arrangement, the sensor is not removed from the process. Please ensure that

the composition of the medium and the temperature at the process measurement point and

comparison measurement point are the same.

This is ensured by:

• Using short hose connections

• Waiting until the temperature in the flow assembly adjusts to match the process temperature.

Advantage:

Process remains hygienic

Disadvantage:

Waiting time for temperature harmonization